1 – Register an account on https://smsplanet.pl/ then go to this page: https://panel.smsplanet.pl/s/api
2 – Create a password for the API, copy it and paste it together with the API KEY in the plugin’s options.
1 – Register an account on https://smsplanet.pl/ then go to this page: https://panel.smsplanet.pl/s/api
2 – Create a password for the API, copy it and paste it together with the API KEY in the plugin’s options.